package com.itheima.reggie.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.RedisSerializer;

/**
 * @author GRS
 * @since 2024/4/29 下午4:50
 */
@Configuration
public class RedisConfig
{
    @Bean
    public RedisTemplate<String, Object> redisTemplate(
        RedisConnectionFactory factory
    )
    {
        RedisTemplate<String, Object> template = new RedisTemplate<>();

        template.setConnectionFactory(factory);
        // 设置key的序列化方式
        template.setKeySerializer(RedisSerializer.string());
        // 设置value的序列化方式
        template.setValueSerializer(new Jackson2JsonRedisSerializer<>(Object.class));
        // 设置hash的key序列化方式
        template.setHashKeySerializer(RedisSerializer.string());
        // 设置hash的value序列化方式
        template.setHashValueSerializer(new Jackson2JsonRedisSerializer<>(Object.class));
        // 生效序列化
        template.afterPropertiesSet();

        return template;
    }
}